Heavy-Duty Pneumatic Actuator BS EN ISO 9001:00
INTRODUCTION Heavy-Duty Pneumatic Actuator - The IS & IC series of Heavy Duty scotch yoke actuators are designed to suit a wide range of valves and damper applications and offer a wide range of torques to enable operation of ball, butterfly, plug valves and dampers or any device that requires a quarter turn operation for on-off or modulating service. - IS series has a symmetrical design yoke that produces maximum torque at both ends of the 90 cycle. - IC series has a canted design yoke that produces maximum torque at either the close or open end. - Both series of actuators have a complete range of options & accessories for control and monitoring, including Manual Handwheel (Jackscrew), Hydraulic Overrides, Declutch Gearboxes, Limit switches, Solenoid Valves, Positioners and other control accessories. - The modular design and construction provides maximum convenience during installation, maintenance and storage. 2 Heavy-Duty Pneumatic Actuator
FEATURE Standard IS & IC series actuator are provided with below features. Two years standard warranty. IP66 for water ingress protection and corrosion resistance. Interchangeable modular construction - an advantage for inventory, service, maintenance Standard operating pressure: 40 to 100 PSIG (2.8 to 7 Bar) Standard operating temperature: - o C to +80 o C with high and low temperature optional trims available. Mounting dimension is to meet with ISO5211 Optional Different temperature range : -30 o C to 100 o C Different pressure range: Max. 10 Bar Manual operation : Hydraulic or Handwheel (jackscrew), Declutchable gear box Different mounting dimension: (MSS-SP101 or others on request) MODULAR CONSTRUCTION Provides maximum operational flexibility in selection of Pneumatic cylinder, Body and Spring Pack depending on project requirement. Additional benefit in less cost for maintenance and reduced spare parts inventory. Manual Handwheel Manual Handwheel Pneumatic Cylinder Center Body Pneumatic Cylinder Spring Catridge Spring Catridge Hydraulic Cylinder & Pump Symmetric Yoke Canted Yoke Hydraulic Cylinder & Pump 3
CONSTRUCTION Guide Bar for Safety Increased Two piston guide bars provided (Up & Down) preventing piston sag due to abrasion after long life cycle. Engineered plastic bush with long life durability and low abrasion characteristics enables smooth operation at low pressure. Travel Stop / Adjustment And Indicator Travel stop/adjustment can be set in the range of -5 ~ +95 of stroke ( ± 5 ) The travel stops are designed in the vertical position in order to bear great shock. Indicator with pointer and angle meter for easy determination of actuator position. Piston Guide Ring High quality Back-up Ring to prevent any possible leakage and ensure long lifespan. Standard NAMUR Mounting Dimension For easy installation of accessories like limit switch box, positioners etc. Replaceable Bearing Surface heat-treated Slide Pin, Slide Bearing, and Yoke Slide provides semipermanent lifespan with strong durability of abrasion. Spring Rod Guide Hard anodized Aluminum casting and external epoxy powder coated against severe industrial environment. Adaption In order for direct mounting valve and actuator without separate coupler and bracket, bore diameter for valve shaft is increased, so that it can accept thicker diameter shaft rather than standard. Mounting flange as per ISO5211 4 Heavy-Duty Pneumatic Actuator
MATERIALS 26 25 27 24 23 21 19 7 8 9 10 11 12 13 15 37 35 34 17 18 38 39 40 36 41 42 16 33 31 30 29 28 45 1 2 3 4 5 6 43 44 NO 1 2 3 4 5 6 7 8 9 10 11 12 13 15 16 17 18 19 21 23 DESCRIPTION BODY LOWER BUSHING O-RING UPPER BUSHING STOPPER BOLT STOPPER NUT CENTER BODY COVER CENTER BODY COVER BOLT POINTER YOKE SNAP RING SLIDE PIN SLIDE ROLLER SLIDE BLOCK FRONT COVER BOLT CYLINDER COVER FIXING PIN POSITION INDICATOR CYLINDER FRONT COVER COVER O-RING PISTON ROD PISTON PISTION GUIDE BAR MATERIAL A395 B139 NBR B139 A283 A240 A53 NBR NO 24 25 26 27 28 29 30 31 33 34 35 36 37 38 39 40 41 42 43 44 45 DESCRIPTION TIE BOLT CYLINDER END COVER LIFTING LUG TIE BOLT NUT FRONT COVER BUSHING O-RING BACK-UP RING PISTON O-RING PISTON GUIDE BUSHING PISTON GUIDE BUSHING O-RING PISTON LOCK BOLT PISTON GUIDE BAR NUT SPRING CASE SPRING CASE FRONT COVER SPRING ROD GUIDE BUSHING SPRING ROD SPRING SPRING RETAINER SPRING CASE END COVER SPRING ROD LOCK NUT COVER COVER BOLT MATERIAL ENGINEERING PLASTIC NBR PTFE NBR ENGINEERING PLASTIC NBR A1 ENGINEERING PLASTIC 5
SYMMETRIC TECHNICAL DATA Double Acting Actuator Spring Return Actuator Symmetric Yoke TORQUE TORQUE 0 o Closed Symmetrical 45 o POSITION 90 o Open 0 o Closed Symmetrical 45 o POSITION 90 o Open Torque Curve Air Torque Spring Torque Double Acting Unit : Nm MODEL 2.8 Bar(40psi) (60psi) (80psi) 7 Bar(100psi) ISD 02-1,024 636 1,003 1,537 953 1,5 2,012 1,248 1,971 2,561 1,589 2,8 ISD 02-25 1,601 993 1,568 2,401 1,490 2,352 3,4 1,951 3,079 4,002 2,483 3,919 ISD 02-30 2,305 1,430 2,257 3,457 2,5 3,386 4,528 2,809 4,434 5,762 3,575 5,644 ISD 02-35 2,874 1,783 2,815 4,312 2,675 4,2 5,646 3,3 5,529 7,186 4,458 7,037 ISD 03-35 3,381 2,098 3,312 5,072 3,7 4,968 6,642 4,121 6,5 8,4 5,244 8,279 ISD 03-38 4,466 2,771 4,374 6,699 4, 6,561 8,773 5,442 8,592 11, 6,927 10,935 ISD 03-43 5,701 3,537 5,584 8,552 5,306 8,376 11,199 6,948 10,968,2 8,843 13,960 ISD 04-43 7,412 4,598 7,259 11,118 6,897 10,889,559 9,0,259 18,530 11,496 18,8 ISD 04-48 9,2 5,716 9,024 13,821 8,574 13,536 18,098 11,8 17,725 23,034,290,559 ISD 04-53 11,211 6,955 10,980 16,817 10,433 16,470,0 13,662 21,568 28,028 17,388 27,451 ISD 05-53 13,799 8,560 13,5,698 12,841,271 27,104 16,815 26,6 34,497 21,401 33,785 ISD 05-58 16,498 10,235 16,158 24,748 15,353 24,237,407,105 31,739 41,246 25,588 40,395 ISD 05-63 19,439 12,060 19,038 29,159 18,089 28,557 38,184 23,689 37,397 48,598 30,9 47,596 ISD 06-63 24,299 15,075 23,798 36,448,612 35,697 47,730 29,611 46,746 60,747 37,686 59,495 ISD 06-68 28,276 17,2 27,693 42,4 26,313 41,0 55,2 34,457,397 70,690 43,855 69,233 ISD 06-73,555, 31,883 48,8 30,294 47,825 63,947 39,671 62,628 81,387,491 79,709 6 Heavy-Duty Pneumatic Actuator
SYMMETRIC TECHNICAL DATA Spring Return (Fail closed or Fail open) Unit : Nm MODEL ISR 02- ISR 02-25 ISR 02-30 ISR 02-35 ISR 03-35 ISR 03-38 ISR 03-43 ISR 04-43 ISR 04-48 ISR 04-53 ISR 05-53 ISR 05-58 ISR 05-63 ISR 06-63 ISR 06-68 ISR 06-73 Spring Torque Start 982 1,271 1,489 1,993 2,1 2,947 2,679 3,466 3,136 4,189 4,007 5,391 4,957 7,3 7,2 9,352 8,8 11,372 10,740,234 13,231 17,431 15,538,710 18,742 24,1 23,515 29,704 26,637 35,779 31,134 40,471 Run 499 644 757 1,010 1,080 1,3 1,352 1,759 1,587 2,1 2,023 2,729 2,6 3,5 3,531 4,635 4,378 5,582 5,3 7,0 6,585 8,675 7,733 10,308 9,8 12,010 11,608,640 13,9 17,662 15,368 19,978 End 609 781 924 1,5 1,301 1,841 1,628 2,0 1,921 2,566 2,438 3,303 3,028 4,097 4,106 5,411 5,090 6,406 6,2 8,236 7,745 10,4 9,096 12,124 10,971,127 13,456 16,924 15,243,474 17,816 23,159 Air Torque : Air Supply Pressure 2.8 Bar(40psi) (60psi) (80psi) 7 Bar(100psi) Start Run 415 135 677 235 1,004 348 1,246 429 1,460 8 2,028 744 2,673 1,027 3,306 1,062 4,124 1,331 4,997 1,624 6,053 1,965 7,403 2,490 8,468 2,717 10,842 3,449 13,034 4,372,739 4,804 End Start 21 928 756 78 1,477 1,176 116 2, 1,617 136 2,683 2,171 176 3,151 2,6 367 4,261 3,397 627 5,524 4,455 118 7,012 5,707 170 8,731 7,4 240 10,603 8,581 284 12,953 10,494 621 15,652 12,624 297 18,187 15,0 283,992 19,524 1,056 27,172 21,940 7 31,016 25,673 Run 453 308 731 478 1,062 640 1,0 912 1,556 1,023 2,128 1,4 2,793 1,745 3,358 2,2 4,186 2,982 5,098 3,366 6,240 4,1 7,601 5,027 8,740 6,057 10,977 7,945 13,133 8,6,890 10,280 End Start 523 1,403 234 1,231 862 2,1 358 1,919 1,245 3,6 440 2,687 1,4 4,018 756 3,6 1,8 4,721 779 4,076 2,5 6,334 1,170 5,470 3,419 8,171 1,153 7,102 3,747 10,4 1,536 9,8 4,681 13,008 2,164 11,692 5,730 15,808 2,236 13,787 7,041 19,359 2,841 16,901 8,700 23,312 3,527,284 9,816 27,213 4,426 24,057 12,181 34,274 5,992 30,806,903 40,300 5,761 35,068 16,692 46,131 7,3 40,788 Run 747 603 1,191 938 1,725 1,303 2,6 1,739 2,529 1,996 3,413 2,707 4,433 3,385 5,490 4,386 6,836 5,6 8,3 6,591 10,210 8,1 12,348 9,773,3 11,6 17,967,935 21,267 16,755 24,255 19,646 End 989 700 1,590 1,086 2,293 1,488 2,851 2,063 3,370 2,317 4,585 3,1 6,012 3,745 7,117 4,907 8,871 6,353 10,828 7,334 13,315 9,115 16,2 11,029 18,655 13,265 23,230 17,041 27,760 18,618 31,495,157 Start 1,780 2,777 3,9 5,046 5,887 7,863 10, 13,119 16,628 19,793 24,293 29,1 34,471 43,823,216 58,8 Run 943 1,470 2,068 2,693 3,118 4,190 5,287 6,847 8,691 10,313 12,700 15,2 18,102 23,001 26,1 30,452 End 1,237 1,926 2,697 3,571 4,091 5,4 6,737 8,796 11,187 13,217 16,355 19,685 23,464 29,790 33,4 39,238 7
CANTED TECHNICAL DATA Double Acting Actuator Spring Return Actuator Canted Yoke TORQUE TORQUE 0 o Closed Canted 45 o POSITION 90 o Open 0 o Closed Canted 45 o POSITION 90 o Open Torque Curve Air Torque Spring Torque Double Acting Unit : Nm MODEL 2.8 Bar(40psi) (60psi) (80psi) 7 Bar(100psi) ICD 02-2,194 636 1,106 3,291 953 1,658 4,309 1,248 2,172 5,484 1,589 2,764 ICD 02-25 3,428 993 1,727 5,2 1,490 2,591 6,733 1,951 3,393 8,569 2,483 4,319 ICD 02-30 4,936 1,430 2,487 7,404 2,5 3,731 9,696 2,809 4,886 12,340 3,575 6,219 ICD 02-35 6,155 1,783 3,102 9,2 2,675 4,653 12,090 3,3 6,093 15,387 4,458 7,7 ICD 03-35 7,241 2,098 3,649 10,861 3,7 5,474,4 4,121 7,168 18,103 5,244 9,123 ICD 03-38 9,563 2,771 4,8,346 4, 7,230 18,786 5,442 9,467 23,910 6,927 12,049 ICD 03-43 12,9 3,537 6,153 18,3 5,306 9,9 23,983 6,948 12,086 30,523 8,843 15,382 ICD 04-43 15,872 4,598 7,999 23,808 6,897 11,998 31,177 9,0 15,712 39,680 11,496 19,997 ICD 04-48 19,731 5,716 9,943 29,596 8,574,915 38,757 11,8 19,531 49,6,290 24,858 ICD 04-53 24,008 6,955 12,099 36,013 10,433 18,9 47,159 13,662 23,766 60,021 17,388 30,248 ICD 05-53 29,9 8,560,891 44,3 12,841,337 58,042 16,815 29,2 73,872 21,401 37,8 ICD 05-58 35,330 10,235 17,805 52,995 15,353 26,707 69,398,105 34,973 88,5 25,588 44,511 ICD 05-63 41,628 12,060,978 62,441 18,089 31,467 81,768 23,689 41,7 104,069 30,9 52,445 ICD 06-63 52,034 15,075 26,3 78,052,612 39,334 102,210 29,611 51,9 130,086 37,686 65,557 ICD 06-68 60,551 17,2 30,515 90,827 26,313 45,772 118,940 34,457 59,940 151,379 43,855 76,287 ICD 06-73 69,7, 35,1 104,571 30,294 52,698 136,938 39,671 69,009 174,284,491 87,830 8 Heavy-Duty Pneumatic Actuator
CANTED TECHNICAL DATA Spring Return (Fail closed or Fail open) Unit : Nm MODEL ICR 02- ICR 02-25 ICR 02-30 ICR 02-35 ICR 03-35 ICR 03-38 ICR 03-43 ICR 04-43 ICR 04-48 ICR 04-53 ICR 05-53 ICR 05-58 ICR 05-63 ICR 06-63 ICR 06-68 ICR 06-73 Spring Torque Start 864 1,1 1,349 1,780 1,962 2,730 2,408 3,0 2,867 3,976 3,8 5,010 4,6 6,4 6,444 8,3 8,043 10,594 9,693 12,8 11,982 15,883 13,758 19,371 16,640 21,694,018 27,853 24,490,477 27,638 36,756 Run 459 595 713 942 1,035 1,445 1,247 1,7 1,512 2,098 1,973 2,643 2,437 3,403 3,7 4,301 4,152 5,469 5,004 6,478 6,213 8,235 7,133 10,044 8,628 11,2 10,292,028 12,591 16,357,9 18,512 End 601 776 927 1,7 1,341 1,882 1,561 2,262 1,960 2,718 2,425 3,425 3,3 4,409 4,5 5,359 5,174 6,815 6,235 8,071 7,084 10,345 8,960 12,616 10,838,069 12,727 16,670 15,570 19,437 17,571 21,998 Air Torque : Air Supply Pressure 2.8 Bar(40psi) (60psi) (80psi) 7 Bar(100psi) Start Run 1,591 176 2,497 279 3,589 393 4,587 534 5,273 583 7,127 794 9,051 1,096 11,708 1,266,533 1,557 17,745 1,943 21,709 2,337 26,7 3,089 30,740 3,417 39,245 4,764 44,909 4,930 52,059 5,963 End Start 240 2,686 493 792 3,703 2,511 358 534 3,528 376 4,8 774 1,239 5,798 1,235 3,909 6 808 5,498 1,006 523 6,0 5,513 690 7,660 6,959 778 8,889 8,130 963 11,903 10,904 1,5 15,9 13,883 1,5 19,634 18,4 1,888 24,387,746 2,392 29,735 27,898 2,891 36,466 33,926 4,025 43,971 40,315 4,313 51,529 48,297 6,173 65,231 61,288 5,988 75,9 71,281 7,452 86,874 82,447 1,107 698 1,425 9 1,630 1,045 2,178 1,8 2,862 1,896 3,562 2,588 4,412 3,095 5,417 3,943 6,612 4,590 8,1 5,290 9,440 6,836 12,293 8,556 13,690 9,924 16,049 11,746 Run 788 652 1,765 996 2,239 1,7 2,600 1,491 3,370 2,211 4,587 2,768 5,539 3,652 6,8 4,303 8,434 5,579 10,8 6,427 12,917 7,304,789 9,735 19,268 11,434 21,7 13,240 24,997 15,879 8,343 7,802 10,515 9,813 12,247 11,488 16,338 15,339,810 19,4 26,995 25,781 33,536 31,895 40,868 39,0,169 47,628 60,355 56,699 70,833 67,601 89,361 85,418 103,8 99,360 119,3 1,775 1,770 1,361 2,252 1,749 2,603 2,018 3,463 2,793 4,2 3,536 5,695 4,7 7,062 5,745 8,642 7,168 10,582 8,560 12,947 10,037 15,0 12,429 19,283 15,7 21,825 18,059 25,4 21,111 End 1,305 1,047 2,040 4,702 992 1,638 1,609 2,918 7,3 1,538 2,533 2,1 3,677 10,443 2,126 3,481 2,765 4,293 13,107 2,703 4,425 3,183 5,605 15,363 3,0 5,136 4,446 7,440,456 4,275 7,024 5,621 9,249 26,077 5,429 8,913 7,361 11,465 34,273 7,181 11,641 8,9,045 42,452 8,804,234 11,190 17,233 51,878 10,890 17,664 13,3 21,173 63,439 13,0 21,300 15,560 24,518 75,603 15,513 25,087 19,464 31,429 89,875 18,881 30,688 23,594 113,260 23,613 37,625 35,377 27,391 131,760 41,289 27,445 43,718,171 152,077 31,918,969 9
J DIMENSION SYMMETRIC CANTED < DOUBLE ACTING > E F B A C G H I (PCD & TAP) D K Symmetric IS Series Dimension MODEL A B C D E F G ISD 02- (ISR) ISD 02-25 (ISR) ISD 02-30 (ISR) ISD 02-35 (ISR) ISD 03-35 (ISR) ISD 03-38 (ISR) ISD 03-43 (ISR) ISD 04-43 (ISR) ISD 04-48 (ISR) ISD 04-53 (ISR) ISD 05-53 (ISR) ISD 05-58 (ISR) ISD 05-63 (ISR) ISD 06-63 (ISR) ISD 06-68 (ISR) ISD 06-73 (ISR) 755 755 755 755 935 935 935 1105 1105 1105 1310 1310 1310 1610 1610 1610 653 653 653 763 763 763 904 904 904 1124 1124 1124 236 236 236 287 287 287 343 343 343 415 415 415 48 73 98 117 92 118 3 128 153 184 157 183 210 192 217 243 272 2 373 410 410 461 512 5 564 625 625 675 730 745 795 847 370 395 4 445 490 5 530 640 657 682 710 7 760 830 8 875 5 5 5 5 175 175 175 190 190 190 230 230 230 260 260 260 Canted IC Series Dimension MODEL A B C D E F G ICD 02- (ICR) ICD 02-25 (ICR) ICD 02-30 (ICR) ICD 02-35 (ICR) ICD 03-35 (ICR) ICD 03-38 (ICR) ICD 03-43 (ICR) ICD 04-43 (ICR) ICD 04-48 (ICR) ICD 04-53 (ICR) ICD 05-53 (ICR) ICD 05-58 (ICR) ICD 05-63 (ICR) ICD 06-63 (ICR) ICD 06-68 (ICR) ICD 06-73 (ICR) 800 800 800 800 985 985 985 1215 1215 1215 35 35 35 1710 1710 1710 653 653 653 763 763 763 904 904 904 1124 1124 1124 236 236 236 295 295 295 345 345 345 415 415 415 48 73 98 117 92 118 3 128 153 184 157 183 210 192 217 243 272 2 373 410 410 461 512 5 564 625 625 675 730 745 795 847 370 395 4 445 490 5 530 640 657 682 710 7 760 830 8 875 5 5 5 5 175 175 175 5 5 5 240 240 240 260 260 260 10 Heavy-Duty Pneumatic Actuator
DIMENSION < SPRING RETURN > L PORT SIZE (2 PORT) B C M H 80/85 80/85 80/85 95.4/105.4 95.4/105.4 95.4/105.4 117.4/127.4/137.4 117.4/127.4/137.4 117.4/127.4/137.4 137.4/7.4/157.4 137.4/7.4/157.4 137.4/7.4/157.4 PCD 2 2 2 298 298 298 356 356 356 406 406 406 I TAP/DP M16/27 M16/27 M16/27 M/34 M/34 M/34 M30/43 M30/43 M30/43 M36/53 M36/53 M36/53 J DIA 75/80 75/80 75/80 90/100 90/100 90/100 110/1/130 110/1/130 110/1/130 130/0/1 130/0/1 130/0/1 DP 4 4 4 234 234 234 279 279 279 6 6 6 K L 75 75 75 1860 1860 1860 40 40 40 2695 2695 2695 M 75 75 75 1860 1860 1860 40 40 40 2695 2695 2695 H 80/85 80/85 80/85 95.4/105.4 95.4/105.4 95.4/105.4 117.4/127.4/137.4 117.4/127.4/137.4 117.4/127.4/137.4 137.4/7.4/157.4 137.4/7.4/157.4 137.4/7.4/157.4 PCD 2 2 2 298 298 298 356 356 356 406 406 406 I TAP/DP M16/27 M16/27 M16/27 M/34 M/34 M/34 M30/43 M30/43 M30/43 M36/53 M36/53 M36/53 J DIA 75/80 75/80 75/80 90/100 90/100 90/100 110/1/130 110/1/130 110/1/130 130/0/1 130/0/1 130/0/1 DP 4 4 4 234 234 234 279 279 279 6 6 6 K L 15 15 15 15 1510 1510 1510 1935 1935 1935 27 27 27 M 15 15 15 15 1510 1510 1510 1935 1935 1935 27 27 27 11
The details of this catalog are subject to change without prior notification. Website : http://www.i-tork.com CONTROLS Co., Ltd. I-TORK Controls Co., Ltd. All rights reserved. ICS-CA-1306 Heavy-Duty Pneumatic Actuator